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41 Cards in this Set
- Front
- Back
- 3rd side (hint)
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10base2 |
10mbps 185m |
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10base-T |
Cat 3 utp 10mbps 100m |
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100base-T |
Cat 5 utp 100mbps 100m |
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1000base-T |
Cat 5e utp 1gbps 100m |
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1000base-TX |
Cat 6 utp 1gbps 100m |
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10Gbase-T |
Cat6 or Cat6a utp 10gbps 55 or 100m |
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100base-FX |
MMF 100mbps 2km |
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10Gbase-SW |
MMF 10gbps 26-300m |
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10Gbase-SR |
MMF 10gbps 26-300m |
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10Gbase-LR |
SMF 10gbps 10km |
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10Gbase-ER |
SMF 10gbps 40km |
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MMF |
Multimode fiber Can carry more light than SMF but not as far |
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SMF |
Singlemode fiber Carries less light than MMF but can go greater distances. |
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802.11a |
5Ghz frequency 54mbps |
Older wifi |
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802.11b |
2.4Ghz Frequency 11mbps |
Older wifi |
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802.11g |
Wifi 2.4Ghz Frequency 54mbps Backwards compatability with 802.11b |
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802.11n |
Wifi 2.4/5 Ghz frequency 65/135mbps 4 MIMO Streams |
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802.11ac |
Wifi 5Ghz frequency 96/200/433/866mbps 8 MIMO Streams Multiuser MIMO |
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Wireless bridge |
Extends the range of an AP. |
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Heat map |
Used to determine wifi spots, strengths and frequencies. |
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802.1Q |
For VLAN's. Trunking concepts, used with STP |
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WLC |
Wireless LAN controller Used to control multiple AP's. |
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SSID |
Service Set Identifier |
AP name |
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Class A Ipv4 range |
1-126 |
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Class B Ipv4 rang |
128-191 |
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Class C Ipv4 range |
192-223 |
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Class D Ipv4 range |
224-239 |
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Private address spaces |
10.x.x.x 172.16-31.x.x 192.168.x.x |
There's 3. |
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Layer 7 OSI model |
Application layer This is the layer at which communication partners are identified, network capacity is assessed, and that creates a thing to send or opens the thing received. (This layer is not the application itself, it is the set of services an application should be able to make use of directly, although some applications may perform application layer functions.) |
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Layer 6 OSI model |
Presentation layer This layer is usually part of an operating system (OS) and converts incoming and outgoing data from one presentation format to another |
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Layer 5 OSI model |
Session Layer Sets up, coordinates and terminates conversations. Services include authentication and reconnection after an interruption. On the Internet, Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) provide these services for most applications. |
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Layer 4 OSI model |
Transport layer This layer manages packetization of data, then the delivery of the packets, including checking for errors in the data once it arrives. On the Internet, TCP and UDP provide these services for most applications as well. |
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Layer 3 OSI model |
Network layer This layer handles the addressing and routing of the data. IP is the network layer for the Internet. (sending it in the right direction to the right destination on outgoing transmissions and receiving incoming transmissions at the packet level) |
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Layer 2 OSI model |
Data link layer This layer sets up links across the physical network, putting packets into network frames. This layer has two sub-layers, the Logical Link Control Layer and the Media Access Control Layer. Ethernet is the main data link layer in use. |
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Layer 1 OSI model |
Physical layer This layer conveys the bit stream through the network at the electrical, optical or radio level. It provides the hardware means of sending and receiving data on a carrier network. |
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Layer 4 sends data in? |
Segments |
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Layer 3 sends data in? |
Packets |
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Layer 2 sends data in? |
Frames |
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Layer 1 sends data in? |
Bits |
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Roaming |
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And wat is the acronym mean? |
Lwapp Lightweight access point protocol |
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